Carving knife



FIG. 1 is an oblique perspective view of the carving knife;

FIG. 2 is a front view of the carving knife, as shown in FIG. 1;

FIG. 3 is a back side view of the carving knife;

FIG. 4 is a right side view of the carving knife;

FIG. 5 is a left side view of the carving knife;

FIG. 6 is a top view of the carving knife; and,

FIG. 7 is a bottom view of the carving knife. 

The ornamental design for a carving knife, as shown and described. 